2Pcs 135W Light Bulb 5500K CFL Roas Daylight Spiral Softbox Lighting Kit Bulb in E27/E26 Socket for Photography Photo Box

Accurate color rendering Index (CRI): 85~90. Lumen: 6500. Temperature: 5500K. Operating Voltage: 110V. Watts: 135W. No noise and no flicker. Average lifetime is 8,000 Hours. Fit on to any E26/E27 standard socket, each 135W bulb length: 9.5 inch, diameter: 3 inch. This 135W 5500K Bulb is specially designed for photography softboxes and studio lighting setups, providing natural daylight-balanced illumination to help you capture accurate colors and details in every shot. The bulb is wrapped by foam to avoid shattering during transportation. Any questions will be answered within 24 hours.